A new co-authored paper by the very versatile Tom Froese.
The model is in agreement with the traditional assumption that collective action is faced by serious problems without centralized hierarchical control, but it also clearly shows that spontaneous cooperation is feasible without it. At least in principle, there is no necessity to assume the existence of a lineage of powerful rulers to explain the origins of Teotihuacan.
Stigmergy gets a bit of a mention in Newsweek.
Swarms often work by “stigmergy,” a term coined by French biologist Pierre-Paul Grassé in 1959 to describe termite behavior. He defined it as “the stimulation of workers by the performance they have achieved.” It has come to mean a mark left in the environment. Think of stigmergic marks as road signs: A termite makes a ball of mud laced with pheromones (chemicals that affect behavior through smell) and puts it down. The next mud-ball-making termite that happens along smells the first, makes its own ball and adds it to the pile. Millions of balls later, a hollow mud spire stands 8 feet tall, as outlandish as the towers of Turkey’s Cappadocia region—a magnificent termite-apartment complex.
Each individual in a swarm acts seemingly at random—scientists term this “stochastic”—yet as a group a swarm is amazingly focused, coherent and logical.
Translating nature to math can be staggeringly difficult.
Check out a preview of Francis Heylighen’s paper for Ted and my forthcoming Human Stigmergy: Theoretical Developments and New Applications, Studies in Applied Philosophy, Epistemology and Rational Ethics. Springer.